A*B+C Assembled Module

A*B+C Assembled Module

Assembled version of our A*B+C module. Knurlies included.

A*B+C is a dual, four-quadrant multiplier with VC Offset that can act as Dual Ring Modulator, Dual VCA, and Four-Channel Mixer.

FEATURES

Each of the two sections of the module is capable of performing the analog multiplication of two signals (A and B) and add an offset (C). It can also act as a dual voltage controlled attenuverter, dual-ring modulator, dual VCA, or four-channel mixer (see block diagram below).

The B inputs are routed to an attenuverter that multiplies the signal between -2 to 2, while the offset inputs (C) route through a unity gain attenuverter (multiplies the signal between -1 and 1).

The output of the first section is routed to the output of the second (when the first's output is unused), so the second output can act as a master to achieve (A1*B1+C1) + (A2*B2+C2) or (A1 + C1) + (A2 + C2) - a 4 channel mixer.

The through-zero (four-quadrant) multipliers in the A*B+C allow for true Ring Modulation. To achieve this, simply connect two waveforms to the A and B inputs.



 

Last items in stock
€130.00

 

For further information about this module, please see the User Manual.

For documentation relating to older versions of this module please contact: support@befaco.org

Designed and assembled by hand with love in Barcelona.

The A*B+C is also available as a DIY kit.

Current draw
40mA at +/-12V rails
Size | HP
6HP
Depth (inc. connector) | mm
30mm
Weight | g
178g
BF001
2 Items

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